@NickDrisc0ll
Professional 3D graphics programmer
https://github.com/NickDriscoll
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Recent Notes
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqdyq5vl6yhxjw7qap82cjdheckk4a3kg0xtlykgm4w9elme8cnn8q7cajxs ImDrawList is surprisingly versatile, as long as you don't need a different format for...
@nprofile1q... very cool. I haven't used ImDrawList directly before so I was just guessing I could use it for all UI. This is pretty encouraging.
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nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqdyq5vl6yhxjw7qap82cjdheckk4a3kg0xtlykgm4w9elme8cnn8q7cajxs Thanks for taking the time to answer on those back and forth! Hopefully that annoying ...
@nprofile1q... the new system is already working great for me. I think with custom drawing I can even use Dear ImGUI now for my game's user-facing menus. Thanks again for the great library, and your patience.
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nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqdyq5vl6yhxjw7qap82cjdheckk4a3kg0xtlykgm4w9elme8cnn8q7cajxs ... possibly there's info loss from the fact you are on a different backend which migh...
@nprofile1q... yes those are the Odin bindings I've forked for my project, but I typically just browse imgui.h anyway when I'm looking for answers.
I don't know what kinds of comment improvements you could make, as my whole issue was based on a misunderstanding of the semantics of tex->Pixels that, in hindsight, was founded on absolutely nothing. I even knew about GetPixels*(), but it just didn't matter in the face of my idiotic assumption...
I don't know what kinds of comment improvements you could make, as my whole issue was based on a misunderstanding of the semantics of tex->Pixels that, in hindsight, was founded on absolutely nothing. I even knew about GetPixels*(), but it just didn't matter in the face of my idiotic assumption...
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nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqqw9huvn8gh2svc3r7vlc9qcwy2l8rg0yxfzht4pd5e0z4s9j3jtqpwwxct Just wanted to let you know that I got things working.
The only thing about Dear ImGU...
@nprofile1q... it also makes sense now why "clearing the CPU-side texture data" no longer means anything, as the library might have to update that image data on any frame.
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nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqdyq5vl6yhxjw7qap82cjdheckk4a3kg0xtlykgm4w9elme8cnn8q7cajxs I tried calling ClearFonts() in both DX11/Vulkan backends and surprisingly (or not sur...
@nprofile1q... Just wanted to let you know that I got things working.
The only thing about Dear ImGUI itself that confused me was that tex->Pixels always points to the _full_ image, not just pixels for the current subrect, and therefore the backend is expected to manually extract the relevant pixel data itself. I have no idea why I assumed that in the first place, but I only figured it out during my nth read of the Vulkan backend diff when I finally spotted the memcpy code.
The only thing about Dear ImGUI itself that confused me was that tex->Pixels always points to the _full_ image, not just pixels for the current subrect, and therefore the backend is expected to manually extract the relevant pixel data itself. I have no idea why I assumed that in the first place, but I only figured it out during my nth read of the Vulkan backend diff when I finally spotted the memcpy code.
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